Dr. Grace M. Sasaki, DO
- Medicare services, 2024
- 266
- Medicare patients, 2024
- 261
- Part D claims, 2024
- 161
- Hospital affiliations
- 4
- Industry payments
- $82
- Practice address
- 9300 West Sunset Rd, Las Vegas, NV 89148
- Practice phone
- Call (702) 880-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sasaki's professional email, personal email and mobile number
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Dr. Grace M. Sasaki is an emergency medicine physician in Las Vegas, Nevada
Dr. Sasaki practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Sasaki's NPI, 1346695137, was assigned on April 28, 2016. Dr. Sasaki holds Nevada license DO2722.
- NPI
- 1346695137NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173811940
- NPI enumeration date
- April 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 880-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grace M. Sasaki practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada
Dr. Sasaki's primary practice is Southern Hills Hospital and Medical Center, at 9300 West Sunset Rd, Las Vegas, NV 89148 in Clark County. The practice phone is (702) 880-2100.
- Southern Hills Hospital and Medical Center9300 West Sunset Rd, Las Vegas, NV 89148 · Clark CountyPhone(702) 880-2100
Source: Dmand AI Affiliation Data
Dr. Grace M. Sasaki is affiliated with 6 sites of care and 3 medical groups
Dr. Sasaki's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dr. Sasaki is also affiliated with Sunrise Hospital and Medical Center. The medical group on file is Fremont Emergency Services. Dmand AI also links Dr. Sasaki to 2 more hospitals, 2 medical groups, 1 breast imaging center and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Grace M. Sasaki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sasaki practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Hills Hospital and Medical Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Grace M. Sasaki is one of 554 emergency medicine physicians in Nevada
Emergency medicine is Dr. Sasaki's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Sasaki is licensed in Nevada.
Specialties and state licenses
- Emergency medicine, NevadaPrimary
Emergency medicine physicians near Dr. Sasaki
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Grace M. Sasaki billed Medicare for 266 services in 2024
CMS data shows 266 Medicare services from Dr. Sasaki across 4 procedure codes in 2024, for 261 Medicare patients. Medicare paid $32,892 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sasaki's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3192024: 26617%
Dr. Sasaki compared with the Nevada median for emergency medicine physicians, 2024
- Dr. Sasaki
- Nevada median
- Medicare services
- 266vs 29811% below
- Medicare patients
- 261vs 270Close to median
- Part D claims
- 92vs 5567% above
Medians across 539 emergency medicine physicians in Nevada with Dmand AI profiles that report each measure.
Dr. Sasaki's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Grace M. Sasaki treated 261 Medicare patients in 2024, average age 70
CMS counts 261 Medicare patients who saw Dr. Sasaki in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.42, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sasaki's median patient age at 44, with 56% women.
Dr. Sasaki's Medicare patients by age, 2024
Dr. Sasaki's Medicare patients by sex, 2024
- Women14054%
- Men12146%
Chronic conditions among Dr. Sasaki's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes46%
- Chronic kidney disease44%
- Ischemic heart disease44%
- Anxiety42%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sasaki's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Grace M. Sasaki wrote 161 Medicare Part D claims in 2024
In 2024, Dr. Sasaki wrote 161 Medicare Part D claims for 98 patients. 97% of them were for generic drugs. CMS names the drug for 92 of them, across 7 drugs with 11 or more claims each, at $543 in total drug cost. In 2023, CMS named 86 claims across 6 drugs.
Dr. Sasaki's Part D claims by kind of drug, 2024
- Generic156 claims97%
- Brand-name and other5 claims3%
Dr. Sasaki's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Sasaki's Part D claims, 2024
- Antibiotics32%51 of 161 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 862024: 927%
Drugs named by CMS: 7 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Grace M. Sasaki takes part in Medicare
Dr. Sasaki accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Grace M. Sasaki received $82 in industry payments from 2018 to 2022
CMS Open Payments shows 4 general payments to Dr. Sasaki from 3 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $44.
General payments to Dr. Sasaki by program year, 2018 to 2022
Companies that paid Dr. Sasaki the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Grace M. Sasaki's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Grace M. Sasaki
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Grace M. Sasaki's NPI number?
Dr. Grace M. Sasaki's NPI number is 1346695137. It was assigned on April 28, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Grace M. Sasaki?
Dr. Grace M. Sasaki is an emergency medicine physician in Las Vegas, Nevada. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Grace M. Sasaki practice?
Dr. Sasaki practices at 9300 West Sunset Rd, Las Vegas, NV 89148. Dr. Sasaki's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Sasaki to 2 hospitals, 2 medical groups, 1 breast imaging center and 1 clinical lab.
What is Dr. Grace M. Sasaki's office phone number?
The practice phone on file for Dr. Sasaki is (702) 880-2100.
What is Dr. Grace M. Sasaki's medical license number?
Dr. Sasaki holds Nevada license DO2722.
Which hospitals is Dr. Grace M. Sasaki affiliated with?
Dr. Sasaki practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada. Dr. Sasaki is also affiliated with Sunrise Hospital and Medical Center. Dmand AI links Dr. Sasaki to 2 more hospitals.
What medical group is Dr. Grace M. Sasaki part of?
Dr. Sasaki is linked to Fremont Emergency Services. Dmand AI links Dr. Sasaki to 2 more medical groups.
Does Dr. Grace M. Sasaki accept Medicare?
Yes. CMS data shows Dr. Sasaki billed Medicare for 266 services in 2024, and Dr. Sasaki accepts Medicare assignment.
How many Medicare patients does Dr. Grace M. Sasaki see?
CMS counts 261 Medicare patients who saw Dr. Sasaki in 2024, with an average age of 70.
What services does Dr. Grace M. Sasaki bill to Medicare?
In 2024, Dr. Sasaki's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
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What drugs does Dr. Grace M. Sasaki prescribe most?
In 2024 Medicare Part D data, Dr. Sasaki's most prescribed drugs by claims were Methocarbamol, Cephalexin and Albuterol Sulfate Hfa.
Has Dr. Grace M. Sasaki received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Dr. Sasaki from 3 companies from 2018 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Grace M. Sasaki been practicing?
Dr. Sasaki graduated from medical school in 2016, 10 years ago.
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